China China Wholesale Home Solar Emergency Power Supply Manufacturers – Three Phase Fire Fighting Equipment Emergency Power Supply EPS – Wanzheng Manufacturer and Supplier

China Wholesale Home Solar Emergency Power Supply Manufacturers – Three Phase Fire Fighting Equipment Emergency Power Supply EPS – Wanzheng

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China Wholesale Home Solar Emergency Power Supply Manufacturers – Three Phase Fire Fighting Equipment Emergency Power Supply EPS – Wanzheng Detail:

Product Description

Main feature

1.Wide input voltage range
2.Digital control technology
3.High IP level, applied to harsh grid conditions and generators
4.Overload ability,strong anti-interference ability
5.Human nature of network management

Application

1.Traffic system
2.Industrial equipment
3.Steel factory
4.Fire fighting equipment

Specification

EPS
Model	YJ series	YJS series
Capacity range	0.5KW-10KW	2.2KW-800KW
Input voltage	three phase 380V/single phase 220V ±25%	380±20%
Input Phase	three phase four wires/single phase two wires	three phase four wires +Ground
Input frequency	50HZ±5%	50HZ±5%
Output voltage	220±5%	380V/220V±5%
Output waveform	sinewave,distortion≤3%	sinewave,distortion≤3%
Output frequency	50HZ±5%(emergency response time)	50HZ±5%(emergency response time)
Transfer time	<0.2s	<100ms
Waveform	sine wave(emergency response time)	sine wave(emergency response time)
Waveform	same as the mains at normal times	same as the mains at normal times
Emergency supply time	90 minutes(for optional)	60/90/120 minutes(for optional)
Overload capacity	working normal with 120% load
Protection	battery over charging and discharging,output under voltage,over current,short circuit and over temperature protection	battery over charging and discharging,output under voltage,over current,short circuit,lack of phase and over temperature protection
Display	LCD
Noise	no noise in mains mode,<55dB in emergency supply time	no noise in mains mode,<60dB in emergency supply time
Relative humidity	0-90%,no condensing	0-90%,no condensing
Temperature	-24ºC-40ºC	-24ºC-40ºC
altitude	under 2000m	under 2000m

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We offer great strength in quality and development,merchandising,sales and marketing and operation for China Wholesale Home Solar Emergency Power Supply Manufacturers – Three Phase Fire Fighting Equipment Emergency Power Supply EPS – Wanzheng , The product will supply to all over the world, such as: Qatar, Cyprus, Tunisia, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!

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